2012-12-02 13:20:44 +00:00
|
|
|
// RUN: %clang_cc1 %s -triple i386-unknown-unknown -emit-llvm -o - | FileCheck %s
|
2009-12-15 18:49:47 +00:00
|
|
|
|
|
|
|
|
// CHECK: @var1 = external global i32
|
|
|
|
|
// CHECK: @_ZN1N4var2E = external global i32
|
|
|
|
|
// CHECK: @var5 = external global i32
|
|
|
|
|
// CHECK: @_ZN1N4var3E = external global i32
|
|
|
|
|
// CHECK: @_ZN1N4var4E = external global i32
|
|
|
|
|
|
|
|
|
|
// CHECK: declare i32 @_Z5func1v()
|
|
|
|
|
// CHECK: declare i32 @_ZN1N5func2Ev()
|
|
|
|
|
// CHECK: declare i32 @func4()
|
|
|
|
|
// CHECK: declare i32 @_ZN1N5func3Ev()
|
|
|
|
|
|
|
|
|
|
int f1() {
|
|
|
|
|
extern int var1, func1();
|
|
|
|
|
return var1 + func1();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
namespace N {
|
|
|
|
|
|
|
|
|
|
int f2() {
|
|
|
|
|
extern int var2, func2();
|
|
|
|
|
return var2 + func2();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
struct S {
|
|
|
|
|
static int f3() {
|
|
|
|
|
extern int var3, func3();
|
|
|
|
|
struct LC { int localfunc() { extern int var4; return var4; } };
|
|
|
|
|
LC localobj;
|
|
|
|
|
return var3 + func3() + localobj.localfunc();
|
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
int anchorf3() { return S::f3(); }
|
|
|
|
|
|
|
|
|
|
extern "C" {
|
|
|
|
|
int f4() {
|
|
|
|
|
extern int var5, func4();
|
|
|
|
|
return var5 + func4();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
